Smarto 4PK Compatible Dell High Yield Combo Set Toner Cartridges include: 1PK Black, 1PK Cyan, 1PK Yellow, 1PK Magenta for Color Laser 1250c 1350cnw 1355cn 1355cnw C1760nw C1765nf C1765nfw <u>2000 Page</u> Yield per <u>black</u> toner cartridge at 5% coverage (Letter/A4) <u>1400 Page</u> Yield per <u>color</u> toner cartridge at 5% coverage (Letter/A4) Outstanding Printout Excellent performance Printing clearly, Nature and no tail. More wide Color gamut, more realistic picture.